%define _libdir64 %{_prefix}/lib64

Name:           libspectrum
Version:        1.0.0
Release:        1
Summary:        A library for reading spectrum emulator file formats
Group:          System Environment/Libraries
License:        GPLv2+
URL:            http://fuse-emulator.sourceforge.net/libspectrum.php
Source0:        http://downloads.sourceforge.net/fuse-emulator/%{name}-%{version}.tar.gz
Patch0:         %{name}-%{version}-aix.patch
BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root

BuildRequires:  audiofile-devel >= 0.2.7-1
BuildRequires:  bzip2 >= 1.0.2-4
BuildRequires:  glib2-devel >= 2.8.1-3
BuildRequires:  libgcrypt-devel >= 1.4.6-1
BuildRequires:  zlib-devel >= 1.2.3-3

Requires:       audiofile >= 0.2.7-1
Requires:       bzip2 >= 1.0.2-4
Requires:       glib2 >= 2.8.1-3
Requires:       libgcrypt >= 1.4.6-1
Requires:       zlib >= 1.2.3-3

%description
A library for reading various spectrum emulator file formats.


%package devel
Summary:    Development files for libspectrum
Group:      Development/Libraries
Requires:   %{name} = %{version}-%{release}
Requires:   audiofile-devel >= 0.2.7-1
Requires:   bzip2 >= 1.0.2-4
Requires:   glib2-devel >= 2.8.1-3
Requires:   libgcrypt-devel >= 1.4.6-1
Requires:   zlib-devel >= 1.2.3-3

%description devel
Development files for libspectrum.


%prep
%setup -q
%patch0
mkdir ../32bit
mv * ../32bit
mv ../32bit .
mkdir 64bit
cd 32bit && tar cf - . | (cd ../64bit ; tar xpf -)


%build
export CC="xlc_r"

cd 64bit
# first build the 64-bit version
export OBJECT_MODE=64
export LDFLAGS="-L/opt/freeware/lib64 -L/opt/freeware/lib -Wl,-blibpath:/opt/freeware/lib64:/opt/freeware/lib:/usr/lib:/lib -Wl,-bmaxdata:0x80000000"
./configure \
    --prefix=%{_prefix} \
    --libdir=%{_libdir64} \
    --mandir=%{_mandir} \
    --enable-shared --disable-static
make %{?_smp_mflags}

cd ../32bit
# now build the 32-bit version
export OBJECT_MODE=32
export LDFLAGS="-L/opt/freeware/lib -Wl,-blibpath:/opt/freeware/lib:/usr/lib:/lib -Wl,-bmaxdata:0x80000000"
./configure \
    --prefix=%{_prefix} \
    --mandir=%{_mandir} \
    --enable-shared --disable-static
make %{?_smp_mflags}


%install
[ "${RPM_BUILD_ROOT}" != "/" ] && rm -rf ${RPM_BUILD_ROOT}

cd 64bit
export OBJECT_MODE=64
make DESTDIR=${RPM_BUILD_ROOT} install

cd ../32bit
export OBJECT_MODE=32
make DESTDIR=${RPM_BUILD_ROOT} install

(
  cd ${RPM_BUILD_ROOT}%{_libdir64}
  for f in *.a ; do
    /usr/bin/ar -X64 -x ${f}
  done

  cd ${RPM_BUILD_ROOT}%{_libdir}
  for f in *.a ; do
    /usr/bin/ar -X32 -x ${f}
  done
)

# add the 64-bit shared objects to the shared libraries containing already the
# 32-bit shared objects
/usr/bin/ar -X64 -q ${RPM_BUILD_ROOT}%{_libdir}/%{name}.a ${RPM_BUILD_ROOT}%{_libdir64}/%{name}.so*

(
  cd ${RPM_BUILD_ROOT}
  for dir in include lib lib64
  do
    mkdir -p usr/${dir}
    cd usr/${dir}
    ln -sf ../..%{_prefix}/${dir}/* .
    cd -
  done
)


%clean
[ "${RPM_BUILD_ROOT}" != "/" ] && rm -rf ${RPM_BUILD_ROOT}


%files
%defattr(-,root,system)
%doc 32bit/README 32bit/ChangeLog 32bit/THANKS 32bit/AUTHORS 32bit/COPYING
%{_libdir}/*.a
%{_libdir}/*.so*
%{_libdir64}/*.so*
%{_mandir}/man?/*
/usr/lib/*.a
/usr/lib/*.so*
/usr/lib64/*.so*


%files devel
%defattr(-,root,system)
%doc 32bit/doc/libspectrum.txt
%{_includedir}/*
%{_libdir}/*.la
%{_libdir64}/*.la
/usr/include/*
/usr/lib/*.la
/usr/lib64/*.la


%changelog
* Mon Aug 20 2012 Michael Perzl <michael@perzl.org> - 1.0.0-1
- first version for AIX V5.1 and higher